Pith Number

pith:U2KOX6TF

pith:2015:U2KOX6TFNB5ZRVXF5ZLKU5WFO6

not attested not anchored not stored refs pending

A frequency domain empirical likelihood method for irregularly spaced spatial data

Daniel J. Nordman, Soumendra N. Lahiri, Soutir Bandyopadhyay

arxiv:1503.04985 v1 · 2015-03-17 · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2KOX6TFNB5ZRVXF5ZLKU5WFO6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:22:20.879975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a694ebfa65687b98d6e5ee56aa76c5779272b513ea3c61459f9ac5e62a1ea5ca

Aliases

arxiv: 1503.04985 · arxiv_version: 1503.04985v1 · doi: 10.48550/arxiv.1503.04985 · pith_short_12: U2KOX6TFNB5Z · pith_short_16: U2KOX6TFNB5ZRVXF · pith_short_8: U2KOX6TF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/U2KOX6TFNB5ZRVXF5ZLKU5WFO6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a694ebfa65687b98d6e5ee56aa76c5779272b513ea3c61459f9ac5e62a1ea5ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45648037e9b9d7c85557a70a0c90feb00c23457fa99a567feb587aee5d2b6e26",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-03-17T10:44:42Z",
    "title_canon_sha256": "bcb64a85d57c0783bfe40099c2b1502a735ac2bf80f40a1261f46d9d9d4178ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04985",
    "kind": "arxiv",
    "version": 1
  }
}